FIGURE 1.
Topical application of aloperine ameliorates psoriasis induced by IMQ. (A) Representative presentation of the back skin at day 7 of the IMQ treatment. (B) The severity was graded by a modified PASI. (C) Histological analysis of the mouse back skin by H&E staining. (D) Histological analysis of IHC staining for Ki-67. Corresponding quantification analyses of epidermal thickness and positive proliferation cells were carried out as described. The values are presented as the mean ± SEM (n = 10 mice per group). ∗p < 0.05; ∗∗p < 0.01; and ∗∗∗p < 0.001.